def _prepare()

in uber_rides/request.py [0:0]


    def _prepare(self):
        """Builds a URL and return a PreparedRequest.

        Returns
            (requests.PreparedRequest)

        Raises
            UberIllegalState (APIError)
        """
        if self.method not in http.ALLOWED_METHODS:
            raise UberIllegalState('Unsupported HTTP Method.')

        api_host = self.api_host
        headers = self._build_headers(self.method, self.auth_session)
        url = build_url(api_host, self.path)
        data, params = generate_data(self.method, self.args)

        return generate_prepared_request(
            self.method,
            url,
            headers,
            data,
            params,
            self.handlers,
        )